public class four {
    public static void main(String[] args) {
        for (int i = 1;i <= 9;i ++ ) {
            for (int j = 1;j <= i;j ++ ) {
                System.out.printf("%d * %d = %-5d ", j, i, i * j);
            }
            System.out.println("");
        }
    }
}
